RD8900-Series

Paperless Recorder Data Acquisition System w/ Color Display

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Up to 18 Isolated Analog Inputs
6.1' Color TFT Display
Plug & Play I/O Cards, 6 Slots
User Friendly with Bar Graph, Numerical, Vertical or Horizontal Trend Display

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RD8900-Series

From ^$ 4,668.52

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8 Variations available

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Data Sheet

Product Overview

Accuracy ± 0.05 %
Accuracy Detail Voltage: ±0.05%, Current: ±0.05%, Thermocouple Type: J, K, T, E, N: ±1°C; R, S, B: ±2°C, RTD: ±0.4°C
Approvals CE, EMC
Burnout Current 200 nA
CMRR 120 dB
Cutout Dimensions 138 x 138 mm
Data Interface Ethernet, Modbus
Dielectric Strength 3000 Vac 50/60 Hz for 1 minimum
Display Note 6.1" TFT LCD, 640X480 pixel resolution, 256 colors
Display Resolution 640 X 480 Pixels
Display Size 155 mm (6.1 in)
Display Type LCD
Enclosure Ratings IP20, IP30
Enclosure Ratings Note Safety: CE; EN61010-1 (IEC1010-1) Overvoltage category II, pollution degree 2 EMC Emission: EN50081-1, EN61326 (EN55011 class B, EN61000-3-2, EN61000-3-3) Immunity: EN50082-2, EN61326 (EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-11, EN50204)
Height 144 mm
Impedance Input Thermocouple: 2.2 MΩ, RTD: 1.3 kΩ, Voltage: 2.2 MΩ, Current: 70.5Ω
Input Current -3 to 27 mA
Input Note Sensor Lead Resistance Effect: Thermocouple: 0.2 µV/Ω, 3-wire RTD: 2.6°C/Ω of resistance difference of 2 leads, 2-wire RTD: 2.6°C/Ω of resistance sum of 2 leads; Max Rating: -2 Vdc Minimum, 12 Vdc Maximum (1 min for mA input)
Input Type Thermocouple, RTD, Voltage, Current
Input Voltage 0 to 50 mVdc, 0-1 Vdc, 0-5 Vdc, 1-5 Vdc, 0-10 Vdc
Insulation Resistance 20 MΩ @ 500 Vdc
Isolation 430 Vac breakdown voltage among channels
Length 174 mm
Measurement Type Universal
Memory Storage Memory on Board: 8 MB; CF Card: 128 MB standard; optional 1 GB
Mounting 1/2 DIN Panel Mount
NMRR 55 dB
Operating Temperature, Max 50 °C
Operating Temperature, Min 5 °C
Relative Humidity 20 to 80% RH
Resolution 18 bits
RTD Type Pt100
Sampling Rate 5 Hz (5 updates/second)
Sensor Break Detection Sensor opened for thermocouple, RTD and mV inputs; below 1 mA for 4 to 20 mA input, below 0.25V for 1 to 5V inputs, unavailable for other inputs; Within 1 second for thermocouple, RTD and mV inputs; 0.1 second for 4 to 20 mA and 1 to 5V inputs
Shock Resistance 30m/s² (3g) for Operation, 100 g for Transportation
Storage Temperature, Max 60 °C
Storage Temperature, Min -25 °C
Supply Power Note 90 to 264 Vac, 47 to 63 Hz, 60 VA, 30 W max (standard); 11 to 18 or 18 to 36 Vdc 60 VA, 30 W max (optional)
Supply Power Type AC
Supply Voltage 90 to 264 Vac
Temperature Measurement Range J: -120 to 1000°C,K: -200 to 1370 °C,T: -250 to 400 °C,E: -100 to 900 °C,R: 0 to 1780 °C,S: 0 to 1780 °C,N: -250 to 1300 °C,B: 0 to 1820 °C,L: -200 to 900 °C;Pt100(Din): -210 to 700°C,Pt100(Jis): -200 to 600°C
Thermal Effects ±1.5 µV/°C for all inputs except mA input ±3.0 µV/°C for mA input
Thermocouple Type J, K, T, E, R, S, B, N, L
Vibration Resistance 10 to 55 Hz, 10 m/s² for 2 hours
Width 166 mm

The RD8900 Series paperless recorder features up to 18 isolated analog inputs and a 6.1-inch color TFT display for real-time data visualization. It supports thermocouple, RTD, and process inputs with high accuracy (±0.05%). The system includes six plug-and-play I/O card slots, offers user-friendly trend displays, and comes with IP20/IP30 ratings, ideal for 1/2 DIN panel mounting in industrial environments.

PDFs & Manuals

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